Brownie Mallow Bars

Indulge in the ultimate dessert experience with these irresistible Brownie Mallow Bars! This layered delight starts with a rich, fudgy brownie base topped with a gooey layer of toasted miniature marshmallows. But the real magic lies in the crowning glory—a crispy, chocolaty topping made from melted semi-sweet chocolate chips, creamy peanut butter, and crisped rice cereal for the perfect crunch. Ready in under an hour, these easy-to-make bars combine decadence and texture in every bite, making them the perfect treat for parties, bake sales, or a cozy night in. With their crowd-pleasing flavors and satisfying layers, these bars are bound to become an instant favorite for dessert lovers everywhere!

Nutriscore Rating: 52/100

Prep Time:20 mins

Cook Time:25 mins

Total Time:45 mins

Servings: 16

Ingredients

• 0.5 cup Unsalted butter
• 1 cup Granulated sugar
• 2 pieces Large eggs
• 2 teaspoons Vanilla extract
• 0.75 cup All-purpose flour
• 0.25 cup Unsweetened cocoa powder
• 0.25 teaspoon Salt
• 3 cups Miniature marshmallows
• 1.5 cups Semi-sweet chocolate chips
• 1 cup Peanut butter
• 3 cups Crisped rice cereal

Directions

Step 1

Preheat your oven to 350°F (175°C) and grease or line a 9x13-inch baking pan with parchment paper.

Step 2

In a medium saucepan, melt the butter over medium heat. Remove from heat and whisk in the sugar, then the eggs, one at a time, followed by the vanilla extract.

Step 3

In a separate bowl, combine the flour, cocoa powder, and salt. Gradually stir the dry ingredients into the wet mixture until fully incorporated.

Step 4

Spread the brownie batter evenly in the prepared baking pan. Bake for 15-18 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.

Step 5

Remove the brownies from the oven and immediately sprinkle the miniature marshmallows evenly over the top. Return the pan to the oven and bake for an additional 2-3 minutes, just until the marshmallows are puffed and slightly melted.

Step 6

Meanwhile, in a microwave-safe bowl, combine the chocolate chips and peanut butter. Microwave in 20-second intervals, stirring after each, until smooth and fully melted.

Step 7

Stir the crisped rice cereal into the melted chocolate and peanut butter mixture until well coated.

Step 8

Carefully spread the cereal mixture over the puffed marshmallow layer, gently tamping it down to create an even topping.

Step 9

Let the bars cool to room temperature, then refrigerate for at least 1 hour to set. Once firm, cut into squares and serve.

Nutrition Facts

Serving size	1494.4 grams (1494.4g)

Amount per serving	% Daily Value*
Calories	6247

Total Fat 269.50g	346%
Saturated Fat 104.80g	524%
Polyunsaturated Fat 32.00g
Cholesterol 496mg	165%
Sodium 2631mg	114%
Total Carbohydrate 931.40g	339%
Dietary Fiber 58.20g	208%
Total Sugars 482.60g
Protein 125.60g	251%

Vitamin D 80IU	400%
Calcium 278mg	21%
Iron 100mg	555%
Potassium 2916mg	62%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 36.5%

Protein: 7.6%

Carbs: 56.0%